You can find files used for the current version of Sexuality IAT on the PI Brazil site.
For the IAT task,
Good (Bom) words are: "Feliz", "Maravilhoso", "Amor", "Prazer", "Paz", "Alegria", "Glorioso", "Riso";
Bad (Mau) words are: "Ferido", "Agonia", "Mal", "Malvado", "TerrĂvel", "HorrĂvel", "Falha", "Horroroso";
Gay men (Gays) stimuli are: word "Gay" and "Homossexual", and images "05_GAY.jpg" and "14_gay.jpg";
Lesbian (Gays) stimuli are: word "Gay" and "Homossexual", and images "07_lesbian.jpg" and "15_lesbian.jpg";
Straight (Heterossexuais) stimuli are: word "Heterossexual" and "Heterossexual", and images "06_hetero.jpg" and "13_hetero.jpg".